From BTS Jin to actor Kim Woo Bin, body trainer Yang Chi-seung unveiled his relationship with the top stars.
In MBC’s “Video Star” which aired on July 30th, Yang Chi-seung starred as a guest.
Trainer Yang Chi-seung is the founder of the term “wild beast idol“. He was the physical trainer of the icon of “wild beast idols” – 2PM and 2AM. “In the late 2000s, the idols were mostly thin and slim. I wanted to make idols who are as muscular as those in the U.S“, Yang Chi-seung confessed.
“Kim Woo-bin, on the other hand, used to have very narrow shoulders that were even called a pencil. He has worked out really hard,” he said.